3 years ago

Which properties are used to prove that the expressions 5x+x-2 and 6x-2 are equivalent? 5x+x-2 (5+1)x-2 6x-2

1 answer:

7 0

Answer:

Associative and Commutative properties

Step-by-step explanation:

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SVEN [57.7K]

Step-by-step explanation:

dont stress just move onto the next question :)

6 0

3 years ago

vitfil [10]

If the -8 is under the square root, then...

$\displaystyle L = \lim_{x\to -3} \sqrt{x^2-8}\\\\L = \sqrt{(-3)^2-8}\\\\L = \sqrt{9-8}\\\\L = \sqrt{1}\\\\L = 1\\\\$

If the -8 is not under the square root, then...

$\displaystyle L = \lim_{x\to -3} \sqrt{x^2}-8\\\\L = \sqrt{(-3)^2}-8\\\\L = \sqrt{9}-8\\\\L = 3-8\\\\L = -5$

Either way, we replace x with -3 and simplify.

For more information, refer to the direct substitution rule for limits.

4 0

1 year ago

LiRa [457]

Depends where. Normally it whould cost 17,500.

5 0

3 years ago

Murljashka [212]

Answer: 20 ;)

Step-by-step explanation:

4 0

3 years ago

DENIUS [597]

5/2 is already in its simplest form. You cannot reduce this fraction any further.

5 0

3 years ago